Sure, one of her best-known hits is entitled "Mercedes-Benz", where she tells the good man upstairs her friends all drive Porsches. Truth is JJ was actually a Porsche aficionado herself. The raspy-voiced songstress owned a 1965 356C Cabriolet, which she painted in a '60’s inspired psychedelic theme. The eye-catching drop-top can still be seen from time to time at museums across the country.